package com.wys.mall.product.appcontroller;

import java.util.Arrays;
import java.util.List;
import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.wys.mall.product.entity.CategoryEntity;
import com.wys.mall.product.service.CategoryService;
import com.wys.common.utils.PageUtils;
import com.wys.common.utils.R;



/**
 * 商品三级分类
 *
 * @author charlin
 * @email 136137465@qq.com
 * @date 2021-06-14 21:57:39
 */
@RestController
@RequestMapping("product/category")
public class CategoryController {

    @Autowired
    private CategoryService categoryService;
    @Autowired
    private StringRedisTemplate redisTemplate;

    /**
     * 查询所有分类及子分类，以树形结构图组装起来
     */
    @RequestMapping("/list/tree")
    //@RequiresPermissions("member:pmscategory:list")
    public R listWithTree(){
        List<CategoryEntity> entities = categoryService.listWithTree();
        return R.ok().put("data", entities);
    }

    /**
     * 列表
     */
    @RequestMapping("/list")
    //@RequiresPermissions("product:category:list")
    public R list(@RequestParam Map<String, Object> params){
        PageUtils page = categoryService.queryPage(params);
        return R.ok().put("page", page);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{catId}")
    //@RequiresPermissions("product:category:info")
    public R info(@PathVariable("catId") Long catId){
		CategoryEntity category = categoryService.getById(catId);
        return R.ok().put("data", category);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
    //@RequiresPermissions("product:category:save")
    public R save(@RequestBody CategoryEntity category){
		categoryService.save(category);
		//删除分类缓存
        redisTemplate.delete("categoryJson");
        return R.ok();
    }

    /**
     * 修改
     */
    @RequestMapping("/update")
    //@RequiresPermissions("product:category:update")
    public R update(@RequestBody CategoryEntity category){
//		categoryService.updateById(category);
        categoryService.updateDetail(category);
        return R.ok();
    }

    /**
     * 批量修改节点排序与层级
     */
    @RequestMapping("/update/sort")
    //@RequiresPermissions("product:category:update")
    public R updateSort(@RequestBody CategoryEntity[] categorys){
        categoryService.updateBatchById(Arrays.asList(categorys));
        return R.ok();
    }

    /**
     * 删除
     */
    @RequestMapping("/delete")
    //@RequiresPermissions("product:category:delete")
    public R delete(@RequestBody Long[] catIds){
//		categoryService.removeByIds(Arrays.asList(catIds));
		categoryService.removeMenuByIds(Arrays.asList(catIds));
        return R.ok();
    }

}
